1427881836

素因数分解:

$2^2\times 3^1\times {\mathrm{2803}}^1\times {\mathrm{42451}}^1$

素因数の和:45261

約数の個数: 24

約数和(自身を含む): 3332991424

約数和(自身を除く): 1905109588

約数列:

[1, 2, 3, 4, 6, 12, 2803, 5606, 8409, 11212, 16818, 33636, 42451, 84902, 127353, 169804, 254706, 509412, 118990153, 237980306, 356970459, 475960612, 713940918, 1427881836]

約数ペア:

[(1, 1427881836), (2, 713940918), (3, 475960612), (4, 356970459), (6, 237980306), (12, 118990153), (2803, 509412), (5606, 254706), (8409, 169804), (11212, 127353), (16818, 84902), (33636, 42451)]